mirror of
https://github.com/MariaDB/server.git
synced 2025-10-31 02:46:29 +01:00
f813c8541a
mariadb-slap crashes with a floating point exception when run with -iterations=0 due to division by zero in generate_stats(). This occurs when calculating average timing by dividing by the number of iterations. To fix this, the solution checks if iterations == 0 before performing the division, and returns early from the function in such cases.
265 lines
7.3 KiB
Text
265 lines
7.3 KiB
Text
DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64));
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INSERT INTO t1 VALUES (1, 'This is a test');
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select * from t1;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64)) Engine = heap;
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create table t2(foo1 varchar(32), foo2 varchar(32));
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INSERT INTO t1 VALUES (1, 'This is a test');
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insert into t2 values ('test', 'test2');
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select * from t1;
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select * from t2;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64)) Engine = myisam;
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create table t2(foo1 varchar(32), foo2 varchar(32));
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INSERT INTO t1 VALUES (1, 'This is a test');
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insert into t2 values ('test', 'test2');
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select * from t1;
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select * from t2;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64)) Engine = heap;
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create table t2(foo1 varchar(32), foo2 varchar(32));
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INSERT INTO t1 VALUES (1, 'This is a test');
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insert into t2 values ('test', 'test2');
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SHOW TABLES;
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select * from t1;
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select * from t2;
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SHOW TABLES;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64)) Engine = myisam;
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create table t2(foo1 varchar(32), foo2 varchar(32));
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INSERT INTO t1 VALUES (1, 'This is a test');
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insert into t2 values ('test', 'test2');
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SHOW TABLES;
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select * from t1;
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select * from t2;
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SHOW TABLES;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64)) Engine = heap;
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create table t2(foo1 varchar(32), foo2 varchar(32));
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INSERT INTO t1 VALUES (1, 'This is a test');
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insert into t2 values ('test', 'test2');
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SET AUTOCOMMIT=0;
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SHOW TABLES;
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SET AUTOCOMMIT=0;
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select * from t1;
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COMMIT;
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select * from t2;
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COMMIT;
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select * from t1;
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COMMIT;
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select * from t2;
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COMMIT;
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select * from t1;
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COMMIT;
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select * from t2;
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COMMIT;
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COMMIT;
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SHOW TABLES;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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CREATE SCHEMA `mysqlslap`;
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use mysqlslap;
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CREATE TABLE t1 (id int, name varchar(64)) Engine = myisam;
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create table t2(foo1 varchar(32), foo2 varchar(32));
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INSERT INTO t1 VALUES (1, 'This is a test');
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insert into t2 values ('test', 'test2');
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SET AUTOCOMMIT=0;
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SHOW TABLES;
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SET AUTOCOMMIT=0;
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select * from t1;
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COMMIT;
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select * from t2;
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COMMIT;
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select * from t1;
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COMMIT;
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select * from t2;
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COMMIT;
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select * from t1;
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COMMIT;
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select * from t2;
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COMMIT;
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COMMIT;
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SHOW TABLES;
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DROP SCHEMA IF EXISTS `mysqlslap`;
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#
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# Bug #29985: mysqlslap -- improper handling of resultsets in SPROCs
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#
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DROP PROCEDURE IF EXISTS p1;
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CREATE PROCEDURE p1() SELECT 1;
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DROP PROCEDURE p1;
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#
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# Bug #11765157 - 58090: mysqlslap drops schema specified in
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# create_schema if auto-generate-sql also set.
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#
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# 'bug58090' database should not be present.
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SHOW DATABASES;
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Database
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information_schema
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mtr
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mysql
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performance_schema
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sys
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test
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# 'bug58090' database should be present.
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SHOW DATABASES;
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Database
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bug58090
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information_schema
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mtr
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mysql
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performance_schema
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sys
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test
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DROP DATABASE bug58090;
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#
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# Bug #11766072 - 59107: MYSQLSLAP CRASHES IF STARTED WITH NO ARGUMENTS ON WINDOWS
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#
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Benchmark
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Average number of seconds to run all queries: TIME seconds
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Minimum number of seconds to run all queries: TIME seconds
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Maximum number of seconds to run all queries: TIME seconds
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Number of clients running queries: 1
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Average number of queries per client: 0
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#
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# MDEV-4684 - Enhancement request: --init-command support for mysqlslap
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#
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DROP TABLE t1;
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#
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# Bug MDEV-15789 (Upstream: #80329): MYSQLSLAP OPTIONS --AUTO-GENERATE-SQL-GUID-PRIMARY and --AUTO-GENERATE-SQL-SECONDARY-INDEXES DONT WORK
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#
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#
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# Bug MDEV-34621: Fix division by zero in mariadb-slap when iterations=0
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#
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